Which local SIM card to buy in Nha Trang for mobile internet for 1–2 weeks?
Based on 3 discussions with 3 participants · Last activity: 21 days ago
TL;DR
In Nha Trang, pick up a SIM from Viettel, Vietnamobile, or Vinaphone — available at the airport, markets, and phone shops. Hotspot tethering to a laptop generally works without speed throttling.
What the community said
For a 15-day family trip, buy a local SIM on arrival — at the airport or any phone shop in the city. Mobile data is far more convenient than relying on local Wi-Fi hotspots, especially when traveling with kids.
21 days ago Cam Ranh Airport or city phone shops
For a 14-day stay, Viettel or Vinaphone are solid choices with wide coverage across Vietnam. Tethering your laptop via hotspot works fine and speed is typically not throttled.
21 days ago Viettel, Vinaphone
For an 8-day trip, Vietnamobile offers budget-friendly data packages, though coverage is slightly weaker than Viettel. SIMs are sold at Cam Ranh Airport and in numerous shops along Nha Trang's main streets.
21 days ago Vietnamobile — budget option